<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2021/4/19
 * Time: 15:00
 */
namespace app\store\model;
use think\Model;
use think\Db;

class City extends Model
{
    protected $table = 'system_citys';

    public static function province(){
        return self::where("level_type=1")->select();
    }

    public static function city(){
        return self::where("level_type=2")->select();
    }

    public static function area(){
        return self::where("level_type=3")->select();
    }

}